Affiliation: | 1. Guy's and St Thomas' NHS Foundation Trust, Great Maze Pond, London, UK;2. Royal Marsden NHS Foundation Trust and Institute of Cancer Research, Sutton, UK;3. King's College London, Division of Cancer Studies, Cancer Epidemiology Group, London, UK;4. Clatterbridge Cancer Centre NHS Foundation Trust, Bebington, UK;5. St. Bartholomew's Hospital NHS Foundation Trust, London, UK;6. University Hospitals Bristol NHS Foundation Trust, Bristol, UK;7. University College Hospital, London, UK |